This old version of Proteopedia is provided for student assignments while the new version is undergoing repairs. Content and edits done in this old version of Proteopedia after March 1, 2026 will eventually be lost when it is retired in about June of 2026.
Apply for new accounts at the new Proteopedia. Your logins will work in both the old and new versions.
3frj
From Proteopedia
Contents |
Crystal Structure of 11b-Hydroxysteroid Dehydrogenase-1 (11b-HSD1) in Complex with Piperidyl Benzamide Inhibitor
Template:ABSTRACT PUBMED 19217779
Disease
[DHI1_HUMAN] Defects in HSD11B1 are a cause of cortisone reductase deficiency (CRD) [MIM:604931]. In CRD, activation of cortisone to cortisol does not occur, resulting in adrenocorticotropin-mediated androgen excess and a phenotype resembling polycystic ovary syndrome (PCOS).
Function
[DHI1_HUMAN] Catalyzes reversibly the conversion of cortisol to the inactive metabolite cortisone. Catalyzes reversibly the conversion of 7-ketocholesterol to 7-beta-hydroxycholesterol. In intact cells, the reaction runs only in one direction, from 7-ketocholesterol to 7-beta-hydroxycholesterol (By similarity).
About this Structure
3frj is a 2 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA.
See Also
Reference
- Rew Y, McMinn DL, Wang Z, He X, Hungate RW, Jaen JC, Sudom A, Sun D, Tu H, Ursu S, Villemure E, Walker NP, Yan X, Ye Q, Powers JP. Discovery and optimization of piperidyl benzamide derivatives as a novel class of 11beta-HSD1 inhibitors. Bioorg Med Chem Lett. 2009 Mar 15;19(6):1797-801. Epub 2009 Jan 23. PMID:19217779 doi:10.1016/j.bmcl.2009.01.058
